' . t('The Path module allows you to specify an alias, or custom URL, for any existing internal system path. Aliases should not be confused with URL redirects, which allow you to forward a changed or inactive URL to a new URL. In addition to making URLs more readable, aliases also help search engines index content more effectively. Multiple aliases may be used for a single internal system path. To automate the aliasing of paths, you can install the contributed module Pathauto. For more information, see the online handbook entry for the Path module.', array('@path' => 'http://drupal.org/documentation/modules/path', '@pathauto' => 'http://drupal.org/project/pathauto')) . '

';
$output .= '

' . t('Uses') . '

';
$output .= '

';
+ $output .= '

' . t('Enabling aliases') . '

';
+ $output .= '

' . t('A URL alias field can be added to content types and other entity bundles that support fields (such as taxonomy vocabularies and user accounts). This field allows users to create or edit a URL alias when they are creating or editing content.') . '